Actor Bryan Callen claims that the husband of her rape accuser is waging a war to destroy his livelihood as an actor and stand-up comedian through intimidation… so he claims in a new trial. Callen – best known for his roles in “The Hangover” and “The Goldbergs” – continues Gabriel Tigerman,the husband of Kathryn Fiore Tigerman, who recently publicly accused Callen of raping her in 1999. Callen claims that since the charges came to light, Gabriel has been on the way to war to destroy his career through threats, harassment and intimidation of anyone who dares to hire him. According to legal documents, obtained by TMZ, Callen claims that Gabriel contacted his representatives at the talent agency CAA and asked them if they were still representing Callen in light of the allegations … suggesting it would send a “message to victims that this behavior is acceptable. Callen says the email went on to say, “Do you and the CAA still represent this serial sexual predator?” I hope the answer is no. “ Plus… Callen claims Gabriel went so far as to contact comedy clubs and tried to get them to drop out. He claims some comedy clubs severed ties with him after Gabriel contacted them. Callen has vehemently denied Kathryn’s claims and claims Gabriel’s efforts have seriously damaged her career. He is suing Gabriel for unspecified damages.